| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.95 | 10.663% | $211.311 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $105.84 | 7.760% | $114.0532 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $149.75 | 10.291% | $165.1608 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $177.52 | 7.700% | $191.189 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $211.94 | 6.791% | $226.3328 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $116.59 | 4.655% | $122.0173 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $210.54 | 4.489% | $219.9911 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $1,163.13 | $1,250.0552 | $1,250.05 | $1,250.05 | $1,250.10 | |